From eec715e30f4e4c6afe1bc441f9c7682e9e5bac62 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Pali=20Roh=C3=A1r?= <pali@kernel.org>
Date: Fri, 9 Sep 2022 17:32:46 +0200
Subject: [PATCH] powerpc/mpc85xx: Explain TLB unmapped memory message
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Currently U-Boot SPL prints just generic message "2 GiB left unmapped".
Change it to more detailed "2 GiB of DDR memory left unmapped in U-Boot".
This is just U-Boot configuration and operating system may map more (or
also less) memory.
Signed-off-by: Pali Rohár <pali@kernel.org>
---
arch/powerpc/cpu/mpc85xx/tlb.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/powerpc/cpu/mpc85xx/tlb.c b/arch/powerpc/cpu/mpc85xx/tlb.c
index ab616497fa..4e4ecb4d7f 100644
--- a/arch/powerpc/cpu/mpc85xx/tlb.c
+++ b/arch/powerpc/cpu/mpc85xx/tlb.c
@@ -312,7 +312,7 @@ unsigned int setup_ddr_tlbs_phys(phys_addr_t p_addr,
if (size || memsize > CONFIG_MAX_MEM_MAPPED) {
print_size(memsize > CONFIG_MAX_MEM_MAPPED ?
memsize - CONFIG_MAX_MEM_MAPPED + size : size,
- " left unmapped\n");
+ " of DDR memory left unmapped in U-Boot\n");
}
return memsize_in_meg;
--
2.39.5